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Current Lead Time: 8-9 weeks


With the new RM series, comes new and exciting features. Not the least of which is MORE POWER! The RM50 features an oversized 5.0hp high speed AC induction motor. As you add more demands to your machine requirements, increased cutting speed and material removal rates will have a huge impact on your productivity. We have answered the call with the new RM series spindles from CNC Depot.


  • Oversize 5hp 220V High Speed Induction Motor
  • 16.5amp Motor
  • Max Operating Speeds:
    • RM50 - 18,000rpm (300hz)
    • RM50C - 24,000rpm (400hz)
  • Large ISO30 tool taper
  • 24vdc Electric Cooling Fan
  • Oversize P4+ dual angular contact bearings in nose
    • Bearings are lifetime sealed and greased with no maintenance required.
    • GMN Brand - Manufactured in Germany


Like our other models, the RM50 is manufactured right here in Tennesse, USA!

RM50 Standalone Spindle

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